Charles Lennox, 2nd Duke of Richmond (1701-1750), was a British nobleman and politician. He was the son of Charles Lennox, 1st Duke of Richmond and Sarah Cadogan. The 2nd Duke served as a Member of Parliament and held various positions in government, including Lord Lieutenant of Sussex. Richmond was known for his interest in agriculture and land management, promoting improvements in farming practices. He was also a patron of the arts and supported several cultural initiatives during his lifetime. His contributions to society were recognized, and he played a significant role in the development of the Richmond estate.